A lot of villages

Minecraft Seed: -1911772448743161594

There are 5 villages near spawn at:
x: 80 z: 240 (plains)
x: 400 z: 580 (plains)
x: -270 z: 560 (plains)
x: -570 z: -180 (plains)
x: -890 z: -160 (savanna)
x: -890 z: 40 (plains)

There are also some plains villages pretty far from spawn:
x: 180 z: -1290 (plains, half in swamp)
x: -160 z: -870 (plains)
x: -840 z: -470 (plains)
x: 600 z: -850 (plains)

Ruined portals:
x: -480 z: 280 (total 23 obisidian)
x: -220 z: -590 (total 8 obsidian)
x: 200 z: 1300 (total 12 obsidian)

Ancient city at x: 850 z: 1200
There might be more structures but this is what I found.

P.S. It has a crater-like hole that looks kinda cool at x: 450 z: 750